//
//  Exhibition.h
//  Work2
//
//  Created by cora1n on 14-8-18.
//  Copyright (c) 2014年 devwu. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Person.h"

@interface Exhibition : NSObject
{
    NSMutableArray * _currentPersons;
    NSMutableArray * _historyPersons;
    NSString * _name;
}

-(id)initWithName:(NSString*)name;

//1.入场操作,入场成功返回YES,入场失败返回NO
-(BOOL)enterWithPerson:(Person*)p;
//2.出场操作,出场成功,返回YES,失败则为NO
-(BOOL)exitWithPerson:(Person*)p;
@end
